How big would a telescope need to be to see Earth’s dinosaurs from 66 million light-years away? Think big—and then think ...
On Thursday the U.S. president ordered the release of federal files related to UFOs and aliens, although no evidence of extraterrestrials visiting Earth is known to exist ...
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'This is really getting real.' NASA's Artemis 2 moon rocket fueling test went so well, astronauts could launch March 6
NASA announced today (Feb. 20) that it’s targeting March 6 for the liftoff of Artemis 2, which will be the first crewed mission to go beyond low Earth orbit since Apollo 17 back in 1972.
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